GLOBAL

How heat can be used to store renewable energy

The effect that fossil fuels are having on the climate emergency is driving an international push to use low-carbon sources of energy...

By Antoine Koen and Pau Farres Antunez 27 Feb 2020

GLOBAL

US is more relaxed about oil spike than Europe - which helps explain differences over Iran

Oil prices shot up following the US assassination of Iranian general Qassem Soleimani, rising more than $5 per barrel to more than $71 (£54) on January 6, its highest level since the Saudi oil refinery attack last September...

By Mueid Al Raee 15 Jan 2020

GLOBAL

Electric cars might not yet be green, but we should buy them anyway

Our power plants may be dirty now. But unlike combustion vehicles, electric cars give us the chance to finally free ourselves from high-carbon travel...

By Ranald Boydell 3 Dec 2019

SOUTH AFRICA

Sanlam looking to invest in Africa, South-East Asia

Sanlam says it has R3bn in discretionary capital that is earmarked for growth opportunities mainly in Africa and South-East Asia.

By Phakamisa Ndzamela 6 Jun 2014

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